STABILITY OF BALLOONING MODES IN A ROTATING PLASMA

被引:48
作者
HAMEIRI, E
CHUN, ST
机构
[1] Courant Institute of Mathematical Sciences, New York University, New York
来源
PHYSICAL REVIEW A | 1990年 / 41卷 / 02期
关键词
D O I
10.1103/PhysRevA.41.1186
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An equation describing ballooning modes localized to a magnetic field line embedded in rotating plasma is derived and analyzed. On a typical ballooning growth time these modes may be completely stabilized by shear in the flow, in a way which appears to be simple to achieve experimentally. Their long-time behavior is more complicated. © 1990 The American Physical Society.
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页码:1186 / 1189
页数:4
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